Siemens 6AG1531-7MH00-7AB0 Programmable Logic Controller
The Siemens 6AG1531-7MH00-7AB0 Programmable Logic Controller SIPLUS analog input module provides sixteen current channels with 16-bit resolution accuracy measurement. From Siemens, this hardened module supports 0–20 mA, ±20 mA, and 4–20 mA inputs with 0.5% accuracy, includes diagnostics and hardware interrupts, operates reliably across -40°C to +70°C, runs on 24 V DC supply, belongs to the Siemens Programmable Logic Controller range, and is part of the SIMATIC S7-1500 I/O Module family.

| Brand | Siemens |
| Product Type | Programmable Logic Controller (PLC) |
| Product | 6AG1531-7MH00-7AB0 |
Siemens 6AG1531-7MH00-7AB0 Programmable Logic Controller – Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIPLUS S7-1500 AI 16xI BA based on 6ES7531-7MH00-0AB0 with conformal coating -40...+70 °C . analog input module, AI 16xI BA, 16-bit resolution accuracy 0.5%, 16 channels in groups of 16, common mode voltage 4 V DC, diagnostics, hardware interrupts; delivery including infeed element, shielding bracket and shield terminal: front connector (screw terminals or push-in) to be ordered separately |
| Product family | SIPLUS SM 531 analog input modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 0,369 Kg |
| Packaging Dimension | 16,10 x 19,40 x 5,00 |
| Package size unit of measure | CM |
| Country of origin | Germany |
The Siemens 6AG1531-7MH00-7AB0 Programmable Logic Controller is a SIPLUS basic analog input module designed for SIMATIC S7-1500 and ET 200MP systems. It offers 16 analog current inputs with 16-bit resolution and defined measurement accuracy. This module is engineered for industrial automation environments requiring stable current signal acquisition under extended temperature conditions.
In industrial applications, the Siemens 6AG1531-7MH00-7AB0 Programmable Logic Controller is used in automation panels, conveyors, packaging machines, and process monitoring systems. Its conformal coating protects internal electronics from moisture and contaminants. Hardware interrupts allow fast reaction to limit violations, supporting reliable current-based process control.
The Siemens 6AG1531-7MH00-7AB0 Programmable Logic Controller delivers predictable analog input performance with integrated diagnostics and defined accuracy limits. Compatibility with SIMATIC S7-1500 I/O Module architectures ensures consistent system integration. Siemens SIPLUS design makes this module suitable for long-term industrial automation deployments operating in harsh environmental conditions.




